Ion momentum imaging study of the ion–molecule reaction Ar+ + O2 → Ar + O2+

2020 ◽  
Vol 22 (8) ◽  
pp. 4640-4646 ◽  
Author(s):  
Chun-Xiao Wu ◽  
Jie Hu ◽  
Miao-Miao He ◽  
Yaya Zhi ◽  
Shan Xi Tian
Keyword(s):  
Charge Exchange ◽  
Collision Energy ◽  
Imaging Study ◽  
Exchange Reactions ◽  
Scattering Angle ◽  
Molecule Reaction ◽  
Momentum Imaging

O2+ products of the charge exchange reactions between Ar+ and O2 are distributed in the wider range of scattering angle at higher collision energy.

Ion Momentum Imaging Study of the Ion–Molecule Charge Exchange Reaction of Ar+ + CO2

2019 ◽  
Vol 123 (40) ◽  
pp. 8536-8541 ◽  
Author(s):  
Chun-Xiao Wu ◽  
Jie Hu ◽  
Miao-Miao He ◽  
Shan Xi Tian
Keyword(s):  
Exchange Reaction ◽  
Charge Exchange ◽  
Imaging Study ◽  
Charge Exchange Reaction ◽  
Momentum Imaging

Charge exchange reactions on medium and heavy mass targets at intermediate energies

2019 ◽  
Vol 35 (08) ◽  
pp. 2050045
Author(s):  
Pardeep Singh ◽  
Monika Singh ◽  
Neha Rani
Keyword(s):  
Charge Exchange ◽  
Cross Sections ◽  
Energy Charge ◽  
Impulse Approximation ◽  
Mass Region ◽  
Intermediate Energy ◽  
Exchange Reactions ◽  
Plane Wave Impulse Approximation ◽  
Text Type ◽  
Intermediate Energies

The nuclear isotopic structure can be understood easily via the intermediate-energy charge exchange reactions of (p, n) and [Formula: see text]He, [Formula: see text] type. In the current contribution, we present some results for charge exchange reactions induced by 3He on targets lying in mass region [Formula: see text] within the theoretical framework of plane wave impulse approximation (PWIA) and distorted wave impulse approximation (DWIA). Here, the recoil effects in PWIA have also been considered. Particularly, the angular distributions and the unit cross-sections have been calculated and compared with the available data. Further, the importance of inclusion of the exchange contribution in these reactions is also considered, which eventually enhance the matching with data.

Collision-Energy Dependence of the Ion–Molecule Charge Exchange Reaction Ar+ + NO

2018 ◽  
Vol 122 (47) ◽  
pp. 9171-9176 ◽  
Author(s):  
Jie Hu ◽  
Chun-Xiao Wu ◽  
Yunsheng Ma ◽  
Shan Xi Tian
Keyword(s):  
Exchange Reaction ◽  
Energy Dependence ◽  
Charge Exchange ◽  
Collision Energy ◽  
Charge Exchange Reaction
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